Cheap flights from Boston to Portland

Direct flight: 4,071 km, ~4h 47m from Boston (BOS) to Portland (PDX).

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Live fares · BOS → PDX

Frequently asked questions

  • How long is the flight from Boston to Portland?

    Direct flights from BOS to PDX cover approximately 4,071 km (2,530 miles), with an estimated flight time of 4h 47m. Operating airlines: AS, B6.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: BOS → PDX Cheapest month to fly to Portland All flights from Boston All flights to Portland Flights to USA Visa-free with USA passport AS routes B6 routes